Fixed bracket of oral catheter



FIG. 1 is a front elevation view of a fixed bracket of oral catheter showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is the other perspective view thereof.

The broken lines illustrate portions of the fixed bracket of oral catheter that form no part of the claimed design. 

CLAIM The ornamental design for the fixed bracket of oral catheter, is as shown and described. 